Olin CORP (OLN) — Institutional Holders Breakdown (Q2 2026)

OLN ranks #1475 out of 37503 tracked stocks by institutional interest — one of the most closely watched names in our coverage.

OLN is a disclosed holding of Cliff Asness (AQR Capital Management), one of the tracked superinvestors on AlphaSMO — it makes up 0.0% of that fund's own 13F portfolio.

OLN is a top-conviction position for Grizzlyrock Capital, LLC — at 5.5% of their entire disclosed 13F portfolio, it's one of their largest single bets, not just a passing allocation.

The largest dollar stake in OLN belongs to Hotchkis & Wiley Capital Management LLC, but the position matters far more to Grizzlyrock Capital, LLC, who has 5.5% of their own portfolio riding on it — a reminder that the biggest holder by size and the holder with the biggest bet aren't always the same fund.

California State Teachers Retirement System has added to its OLN position for two straight quarters, increasing it by $128.9M to reach $131.1M today.

Walleye Capital LLC has trimmed its OLN position for two straight quarters, cutting it by $11.1M while still holding $717.5K.

OLN is up 0.9% today, and institutions have been net buyers of $186.0M this quarter — today's price move and the underlying institutional flow are pointing the same direction.

OLN reported a net loss of $195.8M over the trailing twelve months.

• Not yet profitable — net loss of $195.8M over the trailing twelve months
• Revenue grew 0.6% year over year
• Net income declined year over year, from -$16.7M to -$195.8M
• Generated $474.2M in positive operating cash flow
• Current ratio of 1.21x — below the conventional 1.5x liquidity buffer
• Liabilities run 2.97x equity — a highly leveraged balance sheet worth noting